- Location: South Dakota
- Description: A massive sculpture carved into the Black Hills depicting the faces of four U.S. presidents: George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln.
Gateway Arch
- Location: St. Louis, Missouri
- Description: A towering stainless steel arch that symbolizes the westward expansion of the United States.
Mall of America
- Location: Bloomington, Minnesota
- Description: One of the largest shopping malls in the United States, featuring over 500 stores and attractions.
Hoover Dam
- Location: Arizona and Nevada border
- Description: A massive concrete dam built across the Colorado River to provide hydroelectric power and control flooding.
Empire State Building
- Location: New York City, New York
- Description: A 102-story skyscraper that was once the tallest building in the world.